Multi-platform package installer

Intro

This action aim to abstract various distro (including OS-X) packagers through a unified interface, in order to install packages.

As a very same software may be packaged with different names on different distros, this action support fallback methodology so that it success while any of the possible names of a package is fully installed

Usage

Separating possible names for a very same package is done using | Separating different packages is done using ,

Here is a typical usage:

- name: install curl and dts packages
  uses: embedded-devops/action-install-pkg@v2.0
  with:
    packages: 'dtc|device-tree-compiler,curl'